<template>
  <div class="app-container">
    <!-- <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form> -->

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="Plus"
          @click="handleAdd"
          v-hasPermi="['system:slot:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="Edit"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:slot:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="Delete"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:slot:remove']"
        >删除</el-button>
      </el-col>
      <!-- <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="Download"
          @click="handleExport"
          v-hasPermi="['system:slot:export']"
        >导出</el-button>
      </el-col> -->
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="slotList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <!-- <el-table-column label="主键ID" align="center" prop="id" /> -->
      <el-table-column label="时间段名称" align="center" prop="name" />
      <el-table-column label="开始时间" align="center" prop="startTime" width="180">
      <template #default="scope">
        <span>{{ scope.row.startTime }}</span>
      </template>
    </el-table-column>
    <el-table-column label="结束时间" align="center" prop="endTime" width="180">
      <template #default="scope">
        <span>{{ scope.row.endTime }}</span>
      </template>
    </el-table-column>
      <el-table-column label="最大可预约人数" align="center" prop="maxCapacity" />
       <el-table-column label="是否启用" align="center" prop="enabled">
        <template #default="scope">
          <el-switch 
            v-model="scope.row.enabled" 
            :active-value="true" 
            :inactive-value="false"
            @change="handleStatusChange(scope.row)"
          />
        </template>
      </el-table-column>
      <el-table-column label="创建时间" align="center" prop="createdTime" width="180">
        <template #default="scope">
          <span>{{ parseTime(scope.row.createdTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="更新时间" align="center" prop="updatedTime" width="180">
        <template #default="scope">
          <span>{{ parseTime(scope.row.updatedTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['system:slot:edit']">修改</el-button>
          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['system:slot:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改取餐时间段模板定义对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="slotRef" :model="form" :rules="rules" label-width="120px">
        <!-- <el-form-item label="时间段名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入时间段名称" />
        </el-form-item> -->
        <el-form-item label="开始时间" prop="startTime">
          <el-time-picker
            v-model="form.startTime"
            value-format="HH:mm"
            format="HH:mm"
            placeholder="请选择开始时间"
            clearable
          />
        </el-form-item>
        <el-form-item label="结束时间" prop="endTime">
          <el-time-picker
            v-model="form.endTime"
            value-format="HH:mm"
            format="HH:mm"
            placeholder="请选择结束时间"
            clearable
          />
        </el-form-item>
       <el-form-item label="最大可预约人数" prop="maxCapacity">
          <el-input-number 
            v-model="form.maxCapacity" 
           
            :min="0"
            :max="999999"
            controls-position="right"
          />
        </el-form-item>
        <el-form-item label="是否启用" prop="enabled">
        <el-switch 
          v-model="form.enabled" 
          :active-value="true" 
          :inactive-value="false"
          active-text="启用"
          inactive-text="禁用"
        />
      </el-form-item>
        <!-- <el-form-item label="创建时间" prop="createdTime">
          <el-date-picker clearable
            v-model="form.createdTime"
            type="date"
            value-format="YYYY-MM-DD"
            placeholder="请选择创建时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="更新时间" prop="updatedTime">
          <el-date-picker clearable
            v-model="form.updatedTime"
            type="date"
            value-format="YYYY-MM-DD"
            placeholder="请选择更新时间">
          </el-date-picker>
        </el-form-item> -->
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Slot">
import { listSlot, getSlot, delSlot, addSlot, updateSlot  } from "@/api/system/slot"

const { proxy } = getCurrentInstance()

const slotList = ref([])
const open = ref(false)
const loading = ref(true)
const showSearch = ref(true)
const ids = ref([])
const single = ref(true)
const multiple = ref(true)
const total = ref(0)
const title = ref("")

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
  },
  rules: {
    name: [
      { required: true, message: "时间段名称不能为空", trigger: "blur" }
    ],
    startTime: [
      { required: true, message: "开始时间不能为空", trigger: "blur" }
    ],
    endTime: [
      { required: true, message: "结束时间不能为空", trigger: "blur" }
    ],
    maxCapacity: [
      { required: true, message: "最大可预约人数不能为空", trigger: "blur" }
    ],
    enabled: [
      { required: true, message: "是否启用不能为空", trigger: "blur" }
    ],
    createdTime: [
      { required: true, message: "创建时间不能为空", trigger: "blur" }
    ],
    updatedTime: [
      { required: true, message: "更新时间不能为空", trigger: "blur" }
    ]
  }
})

const { queryParams, form, rules } = toRefs(data)

/** 查询取餐时间段模板定义列表 */
function getList() {
  loading.value = true
  listSlot(queryParams.value).then(response => {
    slotList.value = response.rows
    total.value = response.total
    loading.value = false
  })
}

// 取消按钮
function cancel() {
  open.value = false
  reset()
}

// 表单重置
function reset() {
  form.value = {
    id: null,
    // name: null,
    startTime: null,
    endTime: null,
    maxCapacity: null,
    enabled: true,
    createdTime: null,
    updatedTime: null
  }
  proxy.resetForm("slotRef")
}

function handleStatusChange(row) {
  let text = row.enabled === true ? "启用" : "停用"
  proxy.$modal.confirm('确认要"' + text + '""' + row.name + '"时间段吗？').then(function() {
    // 只更新启用状态字段
    const updateData = {
      id: row.id,
      enabled: row.enabled
    }
    return updateSlot(updateData)
  }).then(() => {
    proxy.$modal.msgSuccess("状态修改成功")
  }).catch(function() {
    // 如果用户取消操作，需要恢复开关状态
    row.enabled = row.enabled === true ? false : true
  })
}
/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1
  getList()
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef")
  handleQuery()
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.id)
  single.value = selection.length != 1
  multiple.value = !selection.length
}

/** 新增按钮操作 */
function handleAdd() {
  reset()
  open.value = true
  title.value = "添加取餐时间段模板定义"
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset()
  const _id = row.id || ids.value
  getSlot(_id).then(response => {
    form.value = response.data
    open.value = true
    title.value = "修改取餐时间段模板定义"
  })
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["slotRef"].validate(valid => {
    if (valid) {
      if (form.value.id != null) {
        updateSlot(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功")
          open.value = false
          getList()
        })
      } else {
        addSlot(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功")
          open.value = false
          getList()
        })
      }
    }
  })
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _ids = row.id || ids.value
  proxy.$modal.confirm('是否确认删除取餐时间段模板定义编号为"' + _ids + '"的数据项？').then(function() {
    return delSlot(_ids)
  }).then(() => {
    getList()
    proxy.$modal.msgSuccess("删除成功")
  }).catch(() => {})
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download('system/slot/export', {
    ...queryParams.value
  }, `slot_${new Date().getTime()}.xlsx`)
}

getList()
</script>
